Mercedes-Benz E420 Excessive car bounce and sway Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(24)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(24)

Excessive car bounce and sway Inspection Service

How much does a Excessive car bounce and sway Inspection cost?

On average, the cost for a Mercedes-Benz E420 Excessive car bounce and sway Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Mercedes-Benz E420V8-4.2LService typeExcessive car bounce and sway InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
1994 Mercedes-Benz E420V8-4.2LService typeExcessive car bounce and sway InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1997 Mercedes-Benz E420V8-4.2LService typeExcessive car bounce and sway InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
Show example Mercedes-Benz E420 Excessive car bounce and sway Inspection prices

There’s nothing scarier than feeling like you can’t control your vehicle while you’re driving it. A vehicle that sways and bounces excessively while in motion is disconcerting for the driver, and also very dangerous. If you find your vehicle bouncing and swaying too much while you drive, you should pull over immediately, and call a mechanic.

How this system works:

The suspension, wheels, and steering linkage all work together to make sure that your car can drive smoothly and safely. When one of these systems fails, the result can be a car that doesn’t want to stay in a straight line, and doesn’t drive smoothly at all.

Common reasons for this to happen:

  • Wheels are not aligned: Wheel alignment is one of the most important facets of automobile maintenance. The purpose of wheel alignment is to set the angle of the wheels so that your car is optimally set for the road. If one or more of your wheels is misaligned, your wheels will be angled incorrectly, and your car will have a hard time driving in a straight line. It will sway in one direction, and when you try and straighten the wheel, you’ll experience bounce in the drive.

  • Excessive and uneven wear on the tires: As your tires wear, they change their size, shape, and angle. It’s relatively common for tires to wear unevenly on the inside of the tire, meaning that the tread on the outside of the tire is much thicker than that of the tread on the inside. This results in a tire that is tilted instead of standing up straight. This uneven wear has a similar effect to misaligned wheels, and results in a car that sways when it drives.

  • Loose steering linkage: Your steering system contains a lot of elements. The rack and pinion, which exists in almost all modern vehicles, is the most comment element of the steering linkage to cause excessive bounce and sway in your car. If the rack bushings become either too loose or too stiff (such as if they get stuck), your car will sway or bounce. Other damage to the steering linkage can cause this problem as well, though the rack bushings are the most common culprit.

  • Damaged struts: The struts are a vital part of your vehicle’s suspension, and connect the wheels to the body of the car. They can be attached to both the front and the rear wheels, and they feature shock absorbers and coil springs. The shock absorbers are cylinders filled with gas or liquid, and a piston. When the wheels experience impact from the road, the shock that the car feels is limited by the shock absorbers, as the piston moves in the cylinder, and is met with resistance by the liquid or gas. The coil springs further serve to reduce the amount of shock that the body of the car is subject to. When the struts are damaged, loose, or stuck, your car is subject to the full force and impact of the road. This causes the car to bounce with every imperfection in the road, and sway as it loses contact with the road.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the cause of the excessive bouncing or sway and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

Since there are many different issues that can result in your car having excessive bounce or sway, a mechanic will thoroughly inspect the vehicle to ensure that they find the root of the problem. Some of the culprits will be repairable, while others need to be replaced. If the mechanic determines that your vehicle is in need of a wheel alignment, then you will have to take your car to a shop, as mobile mechanics do not have the equipment necessary to perform alignments.

How important is this service?

A car that excessively bounces and sways is not only a hindrance, but a safety hazard as well. It is much harder to control and safely drive a car when it is bouncing and swaying unpredictably. In addition to the safety hazard, many of the issues that cause bounce and sway will be further exacerbated if you continue to drive your vehicle without getting the issues resolved. As soon as you notice your car bouncing and swaying, you should schedule an inspection.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(24)

Rating Summary
18
2
1
0
3
18
2
1
0
3

Ben

41 years of experience
1433 reviews
Ben
41 years of experience
Mercedes-Benz E420 V8-4.2L - AC Compressor - Houston, Texas
Friendly and professional. Even pointed out a few problems that another mechanic told me would be much more difficult to trouble shoot.

Brian

22 years of experience
132 reviews
Brian
22 years of experience
Mercedes-Benz E420 V8-4.2L - Oil Change - Springfield, Virginia
It's the second time Brian has worked on my car (I should've left a comment the first time, but forgot). Each time he not only has been efficient, he's been a real professional. We also have a good time while he works. He's worked on my car at home and at my office and no matter where he works, I've been very satisfied. Owning an older model Mercedes Benz, I always worry that others won't treat it the way I feel it should be treated, but Brian does. He's knowledgeable and gentle with every part he handles and every screw or bolt he turns--I appreciate that. If my first two experiences are any indication of the future, my car is in good hands. Thanks Brian.

Chris

22 years of experience
2241 reviews
Chris
22 years of experience
Mercedes-Benz E420 V8-4.2L - Fuel Pump - Aliso Viejo, California
Extremely knowledgeable and punctual!

Trung

12 years of experience
412 reviews
Trung
12 years of experience
Mercedes-Benz E420 V8-4.2L - Oil Change - Fremont, California
Trung arrived on-time and provided excellent service and professionalism throughout! Very relatable person with trust and mechanical skills. Was able to replace air filter and tail-light last minute and give great advice for both cars i own.

Excellent Rating

(24)

Rating Summary
18
2
1
0
3
18
2
1
0
3
Number of Mercedes-Benz E420 services completed
264+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Fuel Pump Shut Off Switch
The switch may have tripped and must be reset if your engine suddenly stops while driving, has issues starting up, or turns over without starting.
Windshield Laws in Kentucky
If If you drive a vehicle, you already know you are required to follow a variety of traffic laws on the roadways. However, in addition to those laws, you are also required to follow the windshield laws in Kentucky to...
How to Replace a Side Window
Our Our cars are our second homes most of the time, and as a result we tend to leave some pretty important things in there. Unfortunately, this means that people could try to break in and steal these items. Coming...

Getting code P0500

Hi there. The code you are getting is for a problem with the vehicle speed sensor. These commonly fail and will cause this code and cal also cause some drive ability issues. I would typically test the sensor and the...

How long as does an automatic gearbox/ transmission last ?

Most automatic transmissions these days are pretty trouble free for about 120 to 150 thousand miles. After that all bets are off. I have seen plenty of cars go well past 200 thousand without problems. If you have one of...

Hi so my battery seems to be working with the accessories on but the car is not turning on. A signal is coming up like immobiliser

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com